Triple
T15774952
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | PKP S.A. |
E382464
|
entity |
| Predicate | hasRailwayStationPortfolio |
P918
|
FINISHED |
| Object | Warszawa Centralna railway station |
E266556
|
NE FINISHED |
Disambiguation candidates (2 decisions)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Warszawa Centralna railway station Context triple: [PKP S.A., hasRailwayStationPortfolio, Warszawa Centralna railway station]
-
A.
Warszawa Centralna railway station
chosen
Warszawa Centralna railway station is the main intercity and international rail hub in Warsaw, serving as one of Poland’s busiest and most important transportation centers.
-
B.
Warszawa Śródmieście railway station
Warszawa Śródmieście railway station is a central urban rail hub in Warsaw, Poland, serving suburban and regional trains and providing easy access to the city’s main commercial and cultural areas.
-
C.
Warszawa Gdańska railway station
Warszawa Gdańska railway station is a key rail hub in Warsaw, Poland, serving as an important interchange for regional, suburban, and long-distance train services.
-
D.
Warszawa Wschodnia railway station
Warszawa Wschodnia railway station is one of Warsaw’s main and busiest rail hubs, serving long-distance and regional trains on key national and international routes.
-
E.
Warszawa Zachodnia railway station
Warszawa Zachodnia railway station is one of Warsaw’s major rail hubs, serving extensive regional, intercity, and international connections on the western side of the city.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasRailwayStationPortfolio Context triple: [PKP S.A., hasRailwayStationPortfolio, Warszawa Centralna railway station]
-
A.
hasRailStation
Indicates that one entity possesses, contains, or is served by a rail station.
-
B.
hasRailwayStation
chosen
Indicates that a place or location is served by, or contains, a railway station.
-
C.
isRailwayStation
Indicates that the subject is a railway station, i.e., a facility where trains regularly stop to pick up or drop off passengers and/or freight.
-
D.
hasRailwayStationRole
Indicates that an entity holds or is assigned a specific functional role or capacity within the operation or management of a railway station.
-
E.
isRailwayStationInNetwork
Indicates that a railway station belongs to, and is served as part of, a particular railway network.
- F. None of above.
Provenance (4 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d86da09a10819082fe9797b23e4664 |
elicitation | completed |
| NER | batch_69e05198c1588190a65e23c18443eb5c |
ner | completed |
| NED1 | batch_69ffb036ee7c8190a8b8da79589ebec0 |
ned_source_triple | completed |
| PD | batch_69e00531e7ac8190a4190cce4f7fab4c |
pd | completed |
Created at: April 10, 2026, 4:47 a.m.